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Atmega 328p dead after changing clock frequency to 128khz
david.prentice wrote: An Arduino Uno will run on Linux, MAC, Windoze, ... It can program an ATmega328P with avrdude   But the first step is to paste the avrdude command and...
Tuesday, 15 October 2019 - 18:58
Atmega 328p dead after changing clock frequency to 128khz
david.prentice wrote:   Do you own a Uno? This can rescue your chip i.e. it will do 4kHz SCK.   David.   I do have an uno but I have never used it. My computer is...
Tuesday, 15 October 2019 - 17:33
Atmega 328p dead after changing clock frequency to 128khz
Looking at my programmer I notice it has two jumpers on it. It says usbasp v 2.0 on it but I think is an ebay clone. JP1 selects 3.3 or 5 volts. There is a jp2 but no jumper...
Tuesday, 15 October 2019 - 15:56
Atmega 328p dead after changing clock frequency to 128khz
Here is last command I have tried. avrdude -p m328p -c usbasp -U -B 32 lfuse:w:0x62:m. With this command I am trying to restore the chip back to it's default clock setting....
Tuesday, 15 October 2019 - 15:48
Solved: Problem using 16 bit counter on Atmega 328P
This was just a small step in getting to where I wanted to be. I don't have any sophisticated debugging tools to help me get something to work. So I just build programs in small...
Monday, 7 October 2019 - 18:47
Solved: Problem using 16 bit counter on Atmega 328P
Scroungre wrote: Mopar_512 wrote:                lds          rmp,$01         ;sets cs10...
Sunday, 6 October 2019 - 19:53
How to convert a decimal number in a register into an ascii format?
The "trick" in those links essentially subtracts 100's & counts 'em up (that's the 100's digit) then takes the leftovers & does the same with 10's (the ten's...
Sunday, 22 September 2019 - 14:01
How to convert a decimal number in a register into an ascii format?
First thing to note is I only have the avrasm2 assembler available. I am using an ldi rmp, $44 just to get the number into the register so I can test code to see if I can get...
Saturday, 21 September 2019 - 21:26
How to convert a decimal number in a register into an ascii format?
I do not have any of the C programming stuff available to me. I only have the avr assembler available and I like to see how it done with just the avr assembler.   Roger  
Saturday, 21 September 2019 - 20:08
Problems installing Studio 4.18
I was wanting to see how the debugger thing works where you watch what happens as you step through the program code. I thought this would really be interesting. But it...
Monday, 16 September 2019 - 20:29
What syntax would you use with avrasm2 to indicate an ascii character.
Question answered. Thanks, Roger  
Sunday, 8 September 2019 - 16:32
Assembly problem using wavrasm.
I thought the wavrasm would be a good one to try since it is recommended in the Freaks tutorials. What I liked about it was the editor and assembler were in one package. This does...
Monday, 2 September 2019 - 16:37

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